Kylie Jenner is reportedly on her way to becoming the "youngest self-made" billionaire ever, according to Forbes.

As the youngest sibling of the Kardashian-Jenner clan, Ms Jenner is the sole owner of her cosmetics company Kylie Cosmetics, which Forbes calculates is valued at $800m (£605m).

Forbes estimates that with another year of growth, Ms Jenner - who turns 21 in August - will become the "youngest self-made billionaire ever", surpassing Facebook CEO Mark Zuckerberg who became a billionaire at 23.

Ms Jenner launched Kylie Cosmetics in 2016 following a successful international launch of a liquid lipstick and liner duo, called the Kylie Lip Kit.